Results 101 to 110 of about 120,514 (220)
Wind Energy, Volume 28, Issue 5, May 2025.ABSTRACT In this work, the design of a three‐legged jacket is presented, taking into account the susceptibility to the directionality of the loads in comparison with a four‐legged jacket. For this purpose, two jackets with different orientations with respect to the incoming environmental loads were modelled: the G30, which has two legs facing the main ...
N. Fernández Rodríguez +3 more
wiley +1 more source
On chordal phylogeny graphs [PDF]
arXiv, 2018 An acyclic digraph each vertex of which has indegree at most $i$ and outdegree at most $j$ is called an $(i, j)$ digraph for some positive integers $i$ and $j$. Lee {\it et al.} (2017) studied the phylogeny graphs of $(2, 2)$ digraphs and gave sufficient conditions and necessary conditions for $(2, 2)$ digraphs having chordal phylogeny graphs.
arxiv
ChemPhysChem, Volume 26, Issue 8, April 14, 2025.Substituting BN for CC pairs has dramatic consequences for magnetic response of a molecule. Pentalene, an antiaromatic paradigm, provides an interesting system in which wholesale replacement of CC with BN gives two minimally frustrated isosteres. Here, we map the effects of electronegativity, substitution pattern and charge on ring current of bare ...
Cate S. Anstöter, Patrick W. Fowler
wiley +1 more source
Minimum Fill-In and Treewidth for Graphs Modularly Decomposable into Chordal Graphs [PDF]
, 1998 Elias Dahlhaus
openalex +1 more source
Genomic landscape and preclinical models of angiosarcoma
Molecular Oncology, Volume 19, Issue 4, Page 965-983, April 2025.Angiosarcomas are a rare and aggressive cancer with a poor prognosis for patients. The genomic landscape of angiosarcoma can be highly complex and heterogenous; however, recent studies have identified some common features especially within anatomic and molecular subgroups.
Annaleigh Benton +3 more
wiley +1 more source
Advanced Engineering Materials, Volume 27, Issue 8, April 2025.A methodology for establishing an ontology‐augmented structural digital twin for fiber‐reinforced polymer structures dedicated to individual lifetime prediction, in this case, a wind turbine rotor blade, is introduced. The methodology resembles the manufacturing as well as the operation of the structure.
Marc Luger +6 more
wiley +1 more source
The minimum size of 2-connected chordal bipartite graphs [PDF]
arXivA bipartite graph is chordal bipartite if every cycle of length at least six contains a chord. We determine the minimum size in 2-connected chordal bipartite graphs with given order.
arxiv
Advanced Materials Technologies, Volume 10, Issue 8, April 17, 2025.This work explores the thermal kinetics of laser‐zone‐drawn electrospun nanofibers. Laser‐zone drawing is a technique that allows for localized heating of nanofiber segments, which results in better mechanical drawing. The high surface‐to‐volume ratio of nanofibers allows for ultrafast thermal kinetics at small diameters.
Matthew D. Flamini +5 more
wiley +1 more source
Advanced Science, Volume 12, Issue 14, April 10, 2025.A novel structure‐function relationship is identified for lung‐targeting ionizable lipids with nonpermanent charges. These lipids feature N‐methyl and secondary amine groups in their heads and three tails derived from epoxyalkanes, demonstrating superior pulmonary selectivity and efficiency.
Xiaoyan He +9 more
wiley +1 more source